---
title: RenderCubeTexture
sourcecode: src/core/RenderCubeTexture.tsx
---

This component allows you to render a live scene into a cubetexture which you can then apply to a material, for instance as an environment map (via the envMap property). The contents of it run inside a portal and are separate from the rest of the canvas, therefore you can have events in there, environment maps, etc.

```tsx
export type RenderCubeTextureProps = Omit<ThreeElements['texture'], 'rotation'> & {
  /** Optional stencil buffer, defaults to false */
  stencilBuffer?: boolean
  /** Optional depth buffer, defaults to true */
  depthBuffer?: boolean
  /** Optional generate mipmaps, defaults to false */
  generateMipmaps?: boolean
  /** Optional render priority, defaults to 0 */
  renderPriority?: number
  /** Optional event priority, defaults to 0 */
  eventPriority?: number
  /** Optional frame count, defaults to Infinity. If you set it to 1, it would only render a single frame, etc */
  frames?: number
  /** Optional event compute, defaults to undefined */
  compute?: ComputeFunction
  /** Flip cubemap, see https://github.com/mrdoob/three.js/blob/master/src/renderers/WebGLCubeRenderTarget.js */
  flip?: boolean
  /** Cubemap resolution (for each of the 6 takes), null === full screen resolution, default: 896 */
  resolution?: number
  /** Children will be rendered into a portal */
  children: React.ReactNode
  near?: number
  far?: number
  position?: ReactThreeFiber.Vector3
  rotation?: ReactThreeFiber.Euler
  scale?: ReactThreeFiber.Vector3
  quaternion?: ReactThreeFiber.Quaternion
  matrix?: ReactThreeFiber.Matrix4
  matrixAutoUpdate?: boolean
}

export type RenderCubeTextureApi = {
  scene: THREE.Scene
  fbo: THREE.WebGLCubeRenderTarget
  camera: THREE.CubeCamera
}
```

```jsx
const api = useRef<RenderCubeTextureApi>(null!)
// ...
<mesh ref={api}>
  <sphereGeometry args={[1, 64, 64]} />
    <meshBasicMaterial>
      <RenderCubeTexture attach="envMap" flip>
        <mesh />
```
